I love my opinels and agree that they make nice pocket, lunch box, or even kitchen utility knives, but quantity food prep requires a specialized blade if it is expected to be accomplished in a efficient and timely manner.
This isn't in dispute and I suspect that the OP, who is a professional chef, agrees.
I don't think this thread is about what works best for high quantity food prep. It's about an EDC pocket knife that won't suck when pressed into kitchen duty.
So I'm a professional cook by trade and unfortunately, I do not have the luxury of being able to carry a good knife around with me all the time just due to size and lack of sheathes for most kitchen blades, so I was considering picking up a folding EDC just so that I would never be without a nice, sharp blade for food prep at other peoples homes or even just eating or whatever. And general knife uses as well of course.